Tenchi

05017, 1977 DS2, 1977DS2, 1988 BV3, 1988BV3, J77D02S, J88B03V

All data for this body: [vot]

MPC data
Name (number) Tenchi (5017)
a 3.14866
e 0.07888
i / sin(i) 16.1417 / 0.27802
q 2.90028
Q 3.39704
ω 252.7654
Node 140.8756
m 332.2227
n 0.1764
Epoch 2460800.5
nobs 7507
nopp 28
Years observed 1977-2025
rms 0.50
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.147
ep 0.057
sin(ip) 0.266
G 0.150
H 12.480
Mass
D 22.50 0.212
pV 0.049 0.0021
Value
Rotational Period 6.290
Period quality 2
Spectral Class C
Spectral Class Score 5.658
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
375 Ursula 0 Ursula Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1475 0.0568 0.2655 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
20.92 8.040 8.040 Nugent 2016AJ....152...63N NEATM
22.49 0.215 0.215 Masiero 2011ApJ...741...68M NEATM
23.08 1.440 1.440 Usui 2011PASJ...63.1117U NEATM
23.83 4.770 4.770 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.044 0.0180 0.0180 Ali-Lagoa 2018A&A...612A..85A NEATM
0.049 0.0021 0.0021 Masiero 2011ApJ...741...68M NEATM
0.050 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.48 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.298 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
6.29848 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.943 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT